Combined butterfly valve stem and disc



FIG. 1 is an isometric view of a combined butterfly valve stem and discof this invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is an end view thereof; and,

FIG. 7 is another end view thereof.

CLAIM The ornamental design for a combined butterfly valve stem and disc, as shown and described. 